公开(公告)号：US5469138A

公开(公告)日：1995-11-21

申请号：US69301

申请日：1993-05-28

Applicant: Hsin-Tan Tsai

Inventor： Hsin-Tan Tsai

IPC: A62B3/00 ,  A62C2/24 ,  B60T7/12 ,  E05B65/12 ,  E05F15/20 ,  B60Q9/00 ,  B60R21/00

CPC classification number: E06B9/82 ,  A62B3/00 ,  A62C2/24 ,  B60T7/12 ,  E05B77/12 ,  E05F15/72 ,  E05F15/668 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2400/59 ,  E05Y2400/612 ,  E05Y2900/00 ,  E05Y2900/106 ,  E05Y2900/40

Abstract: An automatic control device includes a danger detector unit for generating a danger signal upon detection of a danger condition. A power switching unit bypasses a manual control unit of the automatic control device so as to provide a power signal from a dc power supplying unit to a driving control unit, thereby enabling the driving control unit to activate a gate driver unit for moving a roll-up gate automatically to an open position upon reception of the danger signal. The driving control unit can be used to activate an automatic brake mechanism, an automatic door opening mechanism or both when the automatic control device is installed in an automobile.

Abstract translation: 一种自动控制装置，包括危险检测器单元，用于在检测到危险状态时产生危险信号。 电源开关单元绕过自动控制装置的手动控制单元，以便将来自直流供电单元的电力信号提供给驱动控制单元，从而使得驱动控制单元能够激活用于移动滚动控制单元的门驱动器单元， 在接收到危险信号时自动进入打开位置。 当自动控制装置安装在汽车中时，驱动控制单元可用于启动自动制动机构，自动开门机构或两者。

公开(公告)号：US5251400A

公开(公告)日：1993-10-12

申请号：US905420

申请日：1992-06-29

Applicant: Eckart F. Schultze

Inventor： Eckart F. Schultze

IPC: E05F3/22 ,  E05F15/04 ,  H01H3/44 ,  E05F15/10

CPC classification number: E05F3/224 ,  E05F15/53 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/448 ,  E05Y2800/113 ,  E05Y2900/132 ,  H01H3/44 ,  Y10T16/2788

Abstract: A control for a power-assist feature for an hydraulic closer is driven by structure mounted on the pinion shaft of the closer. It includes a pump-activating arm slidably mounted on the shaft, the end of the arm adapted to cover a pump-on sensor when the door is `bumped`. It also includes a follower rotatably mounted near the pinion and engageable escapement-fashion by a wheel in friction fit on the pinion shaft, the follower carrying a pump-deactivating arm, the end of the latter arm adapted to move away from a pump-off sensor when the door opens to its preset limit.

Abstract translation: 用于液压闭合器的辅助功能的控制由安装在靠近器的小齿轮轴上的结构驱动。 它包括可滑动地安装在轴上的泵激活臂，当门被“碰撞”时，臂的端部适于覆盖泵送传感器。 它还包括可转动地安装在小齿轮附近的随动件，并且可通过摩擦配合在小齿轮轴上的轮进行可接合的擒纵机构，后者承载泵停用臂，后者臂的端部适于远离泵送 传感器当门打开到其预设极限。

公开(公告)号：US4904880A

公开(公告)日：1990-02-27

申请号：US227794

申请日：1988-08-03

Applicant: Yukio Yoshida

Inventor： Yukio Yoshida

IPC: E05F15/10 ,  E05F15/20 ,  H02J9/06

CPC classification number: E05F15/603 ,  E05F15/72 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2400/612 ,  E05Y2800/42 ,  E05Y2900/132 ,  Y10T307/625

Abstract: An automatic door driving system is disclosed, which can electrically perform automatic door opening/closing operation in case of emergency, i.e., occurrence of a fire, or power stoppage and effect automatic door opening/closing control according to the prevailing situation. In the driving system, an AC power source and battery power source are selectively connected through an emergency battery unit to an automatic door controller for controlling an automatic door drive motor. Normally, electric power is supplied from the AC power source to the automatic door controller, while the battery power source is charged from the AC power source. At the time of power stoppage, electric power is supplied from the battery power source to the automatic door controller.

Abstract translation: 公开了一种自动门驱动系统，其可以在紧急情况下进行自动开门/关闭操作，即发生火灾或停电，并根据现行情况实现自动门打开/关闭控制。 在驱动系统中，AC电源和电池电源通过紧急电池单元选择性地连接到自动门控制器，用于控制自动门驱动电动机。 通常，从AC电源将电力从AC电源供给到自动门控制器，同时从AC电源对电池电源进行充电。 停电时，从电池电源向自动门控制器供电。

公开(公告)号：US4858383A

公开(公告)日：1989-08-22

申请号：US217334

申请日：1988-07-11

Applicant: Albert R. Kendig

Inventor： Albert R. Kendig

IPC: E05F15/14

CPC classification number: E05F15/641 ,  E05F15/635 ,  E05F15/643 ,  E05F15/72 ,  E05F15/00 ,  E05Y2201/21 ,  E05Y2201/22 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/654 ,  E05Y2201/656 ,  E05Y2201/674 ,  E05Y2201/688 ,  E05Y2201/722 ,  E05Y2400/354 ,  E05Y2400/51 ,  E05Y2400/59 ,  E05Y2400/612 ,  E05Y2400/822 ,  E05Y2600/10 ,  E05Y2600/40 ,  E05Y2600/41 ,  E05Y2600/45 ,  E05Y2800/22 ,  E05Y2800/234 ,  E05Y2800/246 ,  E05Y2900/40 ,  E05Y2900/402

Abstract: A security enclosure includes an access gate comprising at least one rigid barrier which can be retracted or advanced by remotely-actuated power means for opening and closing the gate. A support and drive structure which supports the driven end of the barrier includes upper drive means which provide positive drive connections to an upper surface of the barrier through downward pressure on at least two laterally-separated points and corresponding lower drive means which provide positive drive connections to a lower surface of the barrier and support the barrier on at least two laterally-separated points, with the upper and lower drive means being driven by a common power source and connecting drive means to open and close the gate. Remote switching means are provided to operate the drive means and latch means to open and close the gate. The upper and lower drive means can be rollers driven by belt drives. The barrier and/or fence can include framework structures of tubular stock, the tubes being interconnected to permit the insertion of reinforcing cables.

Abstract translation: 一个安全机箱包括一个通道门，它包括至少一个刚性障碍物，该刚性障碍物可以由用于打开和关闭闸门的远程致动的动力装置缩回或前进。 支撑和驱动结构支撑屏障的驱动端包括上部驱动装置，其通过在至少两个横向分离的点上的向下的压力提供到屏障的上表面的正向驱动连接，并且相应的下部驱动装置提供正向驱动连接 到所述屏障的下表面并且在至少两个横向分离的点上支撑所述阻挡层，所述上驱动装置和下驱动装置由公共电源驱动并且连接驱动装置以打开和关闭所述闸门。 提供远程开关装置以操作驱动装置和锁定装置来打开和关闭闸门。 上下驱动装置可以是由皮带驱动器驱动的滚筒。 阻挡件和/或挡板可以包括管状坯料的框架结构，管被互连以允许加强电缆的插入。

公开(公告)号：US4197675A

公开(公告)日：1980-04-15

申请号：US890741

申请日：1978-03-27

Applicant: Edward Kelly

Inventor： Edward Kelly

IPC: E05F1/02 ,  E05F15/20

CPC classification number: E05F15/72 ,  E05F1/02 ,  E05F15/00 ,  E05F15/668 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2400/80 ,  E05Y2800/42 ,  E05Y2900/106

Abstract: A sensing system for use in a garage or other similar enclosure having an automatic door operator for automatically opening a garage door responsive to a lack of sufficient oxygen therein including a gas detector located within the enclosure responsive to actuate a detection relay which in turn will close a normally open detection switch, the closing of the detection switch will normally cause operation of the door operator to allow oxygen to enter into the enclosure through the door opening, the detection switch being located in a door opening control circuit which includes therein a first limit switch which is open whenever the door is open in order to prevent actuation of the door operator when the door is already open, the door opening control circuit also including a delay clock and delay switch which will be normally closed to allow operation of the door operator, this system also including a time delay circuit with a second limit switch therein which is adapted to be normally open and to close only when the door is open, in this manner the second limit switch which will close when the door opens will cause actuation of the delay clock which will open the delay switch to prevent operation of the door opener for 5 minutes after the door has been opened and then closed, this system may also include a sensing lamp to be lighted whenever the gas detector is actively monitoring and also to alternatively include a detection indicator lamp which is adapted to be lighted responsive to the emitting of an electrical signal by the gas detector, the door opening control circuit in this configuration will cause opening of the door by actuation of the door operator whenever the gas detection means senses a low level of oxygen in the environment of the enclosure assuming that the door is not already in the open position.

Abstract translation: 一种用于车库或其他类似外壳的感测系统，具有自动门操作器，用于响应于缺少足够的氧气而自动打开车库门，其中包括位于外壳内的气体检测器，其响应于致动检测继电器，该检测继电器又将闭合 常开检测开关，检测开关的关闭通常将导致门操作者的操作，以允许氧气通过门开口进入外壳，检测开关位于门开启控制电路中，其中包括第一极限 每当门打开时打开的开关，以防止门已经打开时门操作者的致动，门打开控制电路还包括延迟时钟和延迟开关，该延迟时钟和延迟开关将通常关闭以允许门操作者的操作 ，该系统还包括其中具有适于正常操作的第二限位开关的延时电路 并且仅当门打开时才关闭，以这种方式，当门打开时关闭的第二限位开关将导致延迟时钟的致动，该延迟时钟将打开延迟开关，以防止开启器在操作之后5分钟 门已打开然后关闭，该系统还可以包括每当气体检测器主动监测时要点亮的感测灯，并且还可以包括检测指示灯，该检测指示灯适于响应于电信号的发射被点亮 气体检测器，这种构造中的门打开控制电路将通过门操作器的致动而导致门的打开，只要气体检测装置感测到在外壳的环境中的低水平的氧气，则假定门还没有位于 开仓

公开(公告)号：US2324145A

公开(公告)日：1943-07-13

申请号：US37152440

申请日：1940-12-24

Applicant: DETROIT HARVESTER CO

Inventor： FLORADAY BURTON S

IPC: E05F1/08 ,  E05F5/00 ,  E05F11/38 ,  E05F11/44 ,  E05F15/00 ,  E05F15/16

CPC classification number: E05F11/445 ,  E05F1/16 ,  E05F5/003 ,  E05F11/382 ,  E05F15/41 ,  E05F15/689 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/49 ,  E05Y2900/55

公开(公告)号：US1849417A

公开(公告)日：1932-03-15

申请号：US26606228

申请日：1928-03-30

Applicant: ELEVATOR SUPPLIES CO INC

Inventor： BASSETT CYRUS W

IPC: E05F15/56

CPC classification number: E05F15/56 ,  E05F1/16 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/448 ,  E05Y2900/132 ,  Y10S16/21 ,  Y10T16/27 ,  Y10T16/276